File:Nicomachus adad2.PNG

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Summary

DescriptionNicomachus adad2.PNG	English: al-Madkhal ilá ‘ilm al-‘adad المدخل إلى علم العدد Nicomachus of Gerasa نيقوماخس الجراسيني [‎122r] (1/85)
Date	1 February 2015
Source	http://www.qdl.qa/en/archive/81055/vdc_100023643885.0x000035
Author	Nicomachus of Gerasa

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